|
1 /** |
|
2 * Copyright (c) 2010 Sasken Communication Technologies Ltd. |
|
3 * All rights reserved. |
|
4 * This component and the accompanying materials are made available |
|
5 * under the terms of the "Eclipse Public License v1.0" |
|
6 * which accompanies this distribution, and is available |
|
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html" |
|
8 * |
|
9 * Initial Contributors: |
|
10 * Chandradeep Gandhi, Sasken Communication Technologies Ltd - Initial contribution |
|
11 * |
|
12 * Contributors: |
|
13 * Manasij Roy, Nalina Hariharan |
|
14 * |
|
15 * Description: |
|
16 * The Transport Manager class initializes the transport component of Smf |
|
17 * framework |
|
18 * Note: This class has dependencies on QtMobility project |
|
19 * |
|
20 */ |
|
21 |
|
22 #ifndef SMFTRANSPORTMANAGER_H_ |
|
23 #define SMFTRANSPORTMANAGER_H_ |
|
24 |
|
25 // Include files |
|
26 #include <smfserverglobal.h> |
|
27 |
|
28 // Qt mobility classes |
|
29 #include <qnetworkconfigmanager.h> |
|
30 #include <qsysteminfo.h> |
|
31 |
|
32 using namespace QtMobility; |
|
33 |
|
34 /** |
|
35 * The Transport Manager class initializes the transport component of Smf |
|
36 * framework |
|
37 * |
|
38 * Note: This class has dependencies on QtMobility project |
|
39 */ |
|
40 class SmfTransportManager : public QObject |
|
41 { |
|
42 Q_OBJECT |
|
43 |
|
44 public: |
|
45 /** |
|
46 * Method to get the instance of SmfTransportManager class |
|
47 * @return The instance of SmfTransportManager class |
|
48 */ |
|
49 static SmfTransportManager* getInstance ( ); |
|
50 |
|
51 /** |
|
52 * Destructor |
|
53 */ |
|
54 ~SmfTransportManager ( ); |
|
55 |
|
56 public slots: |
|
57 /** |
|
58 * Method to initialize the transport component before |
|
59 * executing a web query |
|
60 * @return SmfTransportInitializeResult |
|
61 * @see smfglobal.h |
|
62 */ |
|
63 SmfTransportInitializeResult initializeTransport ( ); |
|
64 |
|
65 /* |
|
66 * This slot is called whenever a new network configuration is added to the system. |
|
67 * @param aConfig The new configuration |
|
68 */ |
|
69 void configurationAdded ( const QNetworkConfiguration &aConfig ); |
|
70 |
|
71 /* |
|
72 * This slot is called when the state of the aConfig changes. |
|
73 * @param aConfig The changed configuration |
|
74 */ |
|
75 void configurationChanged ( const QNetworkConfiguration &aConfig ); |
|
76 |
|
77 /* |
|
78 * This slot is called when a configuration is about to be removed from the system. |
|
79 * The removed configuration is invalid but retains name and identifier. |
|
80 * @param aConfig The to be removed configuration |
|
81 */ |
|
82 void configurationRemoved ( const QNetworkConfiguration &aConfig ); |
|
83 |
|
84 private: |
|
85 /* Method to get network availability. |
|
86 * @return True if online, else false. |
|
87 */ |
|
88 bool getNetworkAvailabilty ( ); |
|
89 |
|
90 /* |
|
91 * Method that checks if the phone is in home network or in roaming. |
|
92 * @param aStatus [out] An output parameter indicating the current network |
|
93 * status as SmfNetworkStatus |
|
94 * @see smfglobal.h |
|
95 */ |
|
96 void getCurrentNetworkStatus ( SmfNetworkStatus &aStatus ); |
|
97 |
|
98 private: |
|
99 /** |
|
100 * Constructor with default argument |
|
101 */ |
|
102 SmfTransportManager ( ); |
|
103 |
|
104 /** |
|
105 * Copy Constructor |
|
106 * @param aOther The reference object |
|
107 */ |
|
108 SmfTransportManager ( const SmfTransportManager &aOther ); |
|
109 |
|
110 private: |
|
111 /** |
|
112 * The single instance of SmfTransportManager |
|
113 */ |
|
114 static SmfTransportManager* m_myInstance; |
|
115 |
|
116 /* |
|
117 * Member variable - QNetworkConfigurationManager instance |
|
118 */ |
|
119 QNetworkConfigurationManager m_netwConfigMngr; |
|
120 |
|
121 /* |
|
122 * Member variable - QSystemNetworkInfo instance |
|
123 */ |
|
124 QSystemNetworkInfo m_systemInfo; |
|
125 }; |
|
126 |
|
127 #endif /* SMFTRANSPORTMANAGER_H_ */ |